SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE

Organization Name

general electric company

Inventor(s)

Sajinu Nangariyil of Bengaluru (IN)

Ravindra Shankar Ganiger of Bengaluru (IN)

Abhilash Pillai of Bengaluru (IN)

Adam Tomasz Pazinski of Warsaw (PL)

David Raju Yamarthi of Bengaluru (IN)

SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240318573 titled 'SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE

Simplified Explanation:

This patent application describes a gas turbine engine with a seal assembly that includes a seal segment and a seal support assembly with a magnet for biasing the seal segment along the radial direction.

The patent application pertains to a gas turbine engine.
The engine includes a rotor and a stator with a carrier.
A seal assembly is positioned between the rotor and stator.
The seal assembly consists of a seal segment with a seal face that forms a fluid bearing with the rotor.
A seal support assembly is included, featuring a magnet assembly that biases the seal segment along the radial direction.

Key Features and Innovation:

Gas turbine engine with a unique seal assembly design.
Seal segment forms a fluid bearing with the rotor.
Magnet assembly in the seal support assembly biases the seal segment along the radial direction.

Potential Applications:

Aerospace industry for aircraft engines.
Power generation for gas turbine power plants.

Problems Solved:

Reduced leakage between rotor and stator.
Improved efficiency and performance of the gas turbine engine.

Benefits:

Enhanced sealing capabilities.
Increased reliability and longevity of the engine.
Improved overall efficiency and performance.

Commercial Applications:

Gas turbine engines with improved sealing technology can be utilized in various industries such as aerospace and power generation, leading to more efficient and reliable operations.

Questions about Gas Turbine Engine Seal Assembly: 1. How does the seal segment form a fluid bearing with the rotor? 2. What are the potential benefits of using a magnet assembly in the seal support assembly?

Frequently Updated Research:

Stay updated on advancements in gas turbine engine technology, particularly in the development of seal assemblies for improved efficiency and performance.

Original Abstract Submitted

a turbine engine is provided. the gas turbine engine defines a radial direction and includes: a rotor; a stator comprising a carrier; a seal assembly disposed between the rotor and the stator, the seal assembly comprising a seal segment, the seal segment having a seal face configured to form a fluid bearing with the rotor; and a seal support assembly, the seal support assembly including a magnet assembly having a magnet coupled to the carrier or the seal segment for biasing the first seal segment along the radial direction.